Aug 11 12:53:12.220 INFO checking google-classroom1-cli-1.0.7+20171211 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 12:53:12.220 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 12:53:12.220 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 12:53:12.220 INFO running `"docker" "create" "-v" "/tmp/crater.Lq7JJVhANF7y:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-4/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 12:53:12.463 INFO blam! 85d9faa66562fbc0daa5bea70347a04386c85d878519881b6625231dc7f42e83
Aug 11 12:53:12.465 INFO running `"docker" "start" "-a" "85d9faa66562fbc0daa5bea70347a04386c85d878519881b6625231dc7f42e83"`
Aug 11 12:53:13.399 INFO kablam! warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Aug 11 12:53:13.400 INFO kablam! disables Cargo from automatically inferring other binary targets.
Aug 11 12:53:13.400 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Aug 11 12:53:13.400 INFO kablam! files will be included as a binary target:
Aug 11 12:53:13.400 INFO kablam! 
Aug 11 12:53:13.400 INFO kablam! * /source/src/main.rs
Aug 11 12:53:13.400 INFO kablam! 
Aug 11 12:53:13.400 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Aug 11 12:53:13.400 INFO kablam! ready to be compiled as a binary target today. You can future-proof yourself
Aug 11 12:53:13.400 INFO kablam! and disable this warning by adding `autobins = false` to your [package]
Aug 11 12:53:13.400 INFO kablam! section. You may also move the files to a location where Cargo would not
Aug 11 12:53:13.400 INFO kablam! automatically infer them to be a target, such as in subfolders.
Aug 11 12:53:13.400 INFO kablam! 
Aug 11 12:53:13.400 INFO kablam! For more information on this warning you can consult
Aug 11 12:53:13.400 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Aug 11 12:53:13.401 INFO kablam! warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `classroom1`,
Aug 11 12:53:13.401 INFO kablam! please set bin.path in Cargo.toml
Aug 11 12:53:13.774 INFO kablam!     Checking google-classroom1 v1.0.7+20171211
Aug 11 12:53:32.725 INFO kablam!     Checking google-classroom1-cli v1.0.7+20171211 (file:///source)
Aug 11 12:53:47.339 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 33.98s
Aug 11 12:53:47.361 INFO kablam! su: No module specific data is present
Aug 11 12:53:47.942 INFO running `"docker" "rm" "-f" "85d9faa66562fbc0daa5bea70347a04386c85d878519881b6625231dc7f42e83"`
Aug 11 12:53:48.102 INFO blam! 85d9faa66562fbc0daa5bea70347a04386c85d878519881b6625231dc7f42e83